CN1770646A - Wireless communication terminal and its method for generating moving picture using still image - Google Patents
Wireless communication terminal and its method for generating moving picture using still image Download PDFInfo
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- CN1770646A CN1770646A CNA2005101291058A CN200510129105A CN1770646A CN 1770646 A CN1770646 A CN 1770646A CN A2005101291058 A CNA2005101291058 A CN A2005101291058A CN 200510129105 A CN200510129105 A CN 200510129105A CN 1770646 A CN1770646 A CN 1770646A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4223—Cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
- H04N2007/145—Handheld terminals
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Television Signal Processing For Recording (AREA)
- Processing Or Creating Images (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A wireless communication terminal and its method for producing a moving picture by using still images are disclosed. The wireless communication terminal includes: a controller for controlling the wireless communication terminal; a camera module for obtaining still image; a storage for storing the obtained still image and a moving picture generated by using the obtained still image; an input unit for receiving a menu selection signal including an editing request signal and a still image selection signal; a generator for generating a moving picture according to the editing request signal by selecting a plurality of still images, reading the selected still images from the storage and using the read still images, storing the generated moving picture, and reproducing the stored moving picture; and a displayer for outputting the reproduced moving picture.
Description
Invention field
The present invention relates to by using rest image to generate the wireless communication terminal and the method thereof of animation; And, in more detail, thereby the present invention relates to by editing wireless communication terminal and the method thereof that a plurality of rest images generate animation and add background music generation multimedia animation in addition in the animation that is generated.
Background technology
Wireless communication terminal is the portable terminal that is used for radio communication, mobile communication terminal for example, personal communication service (PCS) terminal, the PDA(Personal Digital Assistant) terminal, smart phone, IMT-2000 terminal, IMT-2000 terminal are can be based on the terminal of future generation of international mobile telecommunication (IMT)-2000 deal with data, and the wireless local local area network terminal.
The subject matter of development in recent years wireless communication terminal is miniaturization and lightness.Yet, the wireless communication terminal that the user of nearest wireless communication terminal further need have various functions.For example, the user need have the wireless communication terminal that receives wireless the Internet service or television broadcast data, digital camera/camcorder, recreation, MP3 player and compass functional.
In having the wireless communication terminal of additional function, have the wireless communication terminal of digital camera functionality, be commonly referred to as digital camera phone, very popular because its convenience has become.That is to say that the user can take image at an easy rate and send this image to the target individual by the use digital camera phone.Along with the development of digital camera technology, the quality of the photo that takes by digital camera phone has approached the quality of the photo that takes by digital camera.Therefore, wish that digital camera functionality can be added in the wireless communication terminal as one of necessary function.
Yet the radio communication with digital camera functionality need be used for the decoder and the encoder of packed data and reproduction packed data, because the data image signal of obtaining by digital camera functionality comprises many data.In general, the same with the digital image compression technology under the situation of rest image, use the transition coding of discrete cosine transform (DCT) to eliminate redundancy.If animation uses the predictive coding and the DCT of the motion compensation between object changes in the animation to be used together.
Simultaneously, digital camera phone is selected according to the menu that digital camera phone provides, by using the MPEG-4 coding techniques to obtain rest image or obtaining animation.Yet traditional digital camera phone does not provide by using rest image to generate the function of animation.In order to generate animation, rest image must be downloaded in the personal computer from traditional digital camera phone, and the rest image of this download is edited in personal computer.Above-mentioned is a process that bothers very much by the process of using digital camera phone to generate animation.
Summary of the invention
Therefore, an object of the present invention is to provide wireless communication terminal and the method thereof that a kind of a plurality of rest images of being selected by the user by use generate animation.
Thereby another object of the present invention provides a kind of by using a plurality of rest images to generate animation and background music being joined wireless communication terminal and the method thereof that generates multimedia animation in the animation that is generated.
According to an aspect of the present invention, provide one by using a plurality of rest images to generate the wireless communication terminal of animation, this wireless communication terminal comprises: the controller that is used to control this wireless communication terminal; Be used for obtaining the camara module of rest image according to the control of controller; Be used to store according to the rest image that control obtained of controller and the memory that is used to store the animation that rest image generated that is obtained by use; Be used to receive the input unit of the menu selection signal that includes edit requests signal and rest image selection signal; According to the edit requests signal, by selecting a plurality of rest images according to rest image selection signal from input unit, from memory, read the rest image that selected rest image and use read and generate animation, store the animation that is generated, and reproduce the maker of the animation of this storage; And a display unit, be used for the animation that reproduces according to the control output of controller.
According to a further aspect in the invention, also provide a kind of by using a plurality of rest images to generate the wireless communication terminal of animation, this wireless communication terminal comprises: the controller that is used to control wireless communication terminal; Be used for obtaining the camara module of rest image according to the control of controller; Be used to store rest image that the control according to controller obtains and storage by using the memory of the animation that rest image generated that is obtained; Be used to receive the input unit of the menu selection signal that comprises edit requests signal and rest image selection signal; And a display unit, be used for the animation that reproduces according to the control output of controller.
According to a further aspect in the invention, also provide a kind of and be used for by using rest image to generate cartoon method, the method comprising the steps of: a) select a plurality of rest images to be used to generate animation; B) generate animation file according to predetermined animated format by using selected rest image; And c) stores the animation file that is generated.
Description of drawings
Above and other objects of the present invention and feature will become more apparent by the detailed description of preferred embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 has by using rest image to generate the schematic diagram of the wireless communication terminal of animated function for describing according to a preferred embodiment of the invention;
Fig. 2 is for describing the detail drawing of animation generation unit 20 among Fig. 1;
Fig. 3 shows in according to a preferred embodiment of the invention the wireless communication terminal by using rest image to generate the flow chart of cartoon method;
Fig. 4 shows the schematic diagram of the user interface that is used to illustrate the step of selecting rest image according to a preferred embodiment of the invention;
Fig. 5 shows according to a preferred embodiment of the invention a plurality of rest images after the user selects a plurality of images and is displayed on schematic diagram on the user interface;
Fig. 6 shows being used to illustrate and handling the schematic diagram of user interface that rest image has the step of desired effects according to a preferred embodiment of the invention;
Fig. 7 shows the schematic diagram of the user interface that is used to the step illustrating the storage and reproduce animation according to a preferred embodiment of the invention;
Fig. 8 shows the schematic diagram that the use rest image generates the wireless communication terminal of animation that passes through according to another preferred embodiment of the invention.
Embodiment
Other purpose of the present invention and aspect will become more apparent from the description of following embodiment to reference to the accompanying drawings, and this will illustrate hereinafter.
Fig. 1 has by using rest image to generate the schematic diagram of the wireless communication terminal of animated function for describing according to a preferred embodiment of the invention.
As shown in Figure 1, wireless communication terminal comprises transceiver 11, CPU 12, codec 13, memory cell 14, voice-output unit (loud speaker) 15, display (LCD) 16, input unit (keyboard) 17, voice-input unit (microphone) 18, camera unit 19 and animation generation unit 20.
CPU (CPU) 12 drives and the control wireless communication terminal.
Just, animation generation unit 20 is according to the predetermined selected rest image of sequence arrangement, by handling this rest image for having various effects and insert heading file, text and music file generate slide show and edit the slide show that is generated based on MPEG-4.The function of animation generation unit 20 will be explained with reference to figure 2 below.
The speech data that voice-output unit 15 outputs transmit from codec 13, voice-input unit 18 is sent to codec 13 with the speech data of user's input.
Display (LCD) 16 provides user interface according to the control of CPU12 to the user.Display 16 also shows user interface and the animation of demonstration by using selected rest image to generate that is used to select rest image.
Fig. 2 is for describing the detail drawing of animation generation unit 20 among Fig. 1.
As shown in the figure, animation generation unit 20 comprises that an input unit 21, one rest image selected cells 22, one rest image effect unit 23, one background musics insert unit 24, one animation generation units 25 and an animation reproduction units 26.
Input unit 21 receives various menu selection signals, comprises rest image selection signal, edit requests signal, effect request signal and background music selection signal.
Rest image selected cell 22 is selected signal according to the rest image that transmits from input unit 21, reads a plurality of rest images that are stored in the memory cell 13 and is used to generate animation.
Rest image effect unit 23 is filtered being carried out by the rest image selected cell 22 selected rest images of reading according to the rest image effect request signal from input unit 21, sketch (drawing) inserts the function of text and punching press (stamping).
Background music inserts unit 24 according to selecting signal to read the music source file from memory cell 14 from the background music of input unit 21 inputs.
Animation generation unit 25 by a plurality of rest images after will in rest image effect unit 23, handling and the music source file that inserts unit 24 from background music in conjunction with generating animation file, i.e. MPEG-4 type animation.The animation of this generation is stored in the memory cell 14.
Animation reproduction units 26 reads the animation in the memory cell 14 of being stored in that is generated, and reproduces the animation that is read, and on display 16 animation of display reproduction and animation that output is reproduced to voice-output unit 15.
Operation of the present invention will be done detailed explanation hereinafter with reference to figure 3.
Fig. 3 shows in according to a preferred embodiment of the invention the wireless communication terminal by using rest image to generate the flow chart of cartoon method.
As shown in Figure 3, the animation generation unit 20 at step S301 wireless communication terminal is used to select rest image and receives selected rest image from the user in display output user interface according to the edit requests signal from input unit 17 inputs.After the user had selected a plurality of rest images, the request that is used to generate animation can be received by triggering Menu key from the user.
During selecting rest image, rest image can be displayed on the display as shown in Figure 4 by using the thumbnail option that shows a plurality of rest images on a frame of image.By show a plurality of rest images on a frame of image, the user can select rest image easily in shown rest image.The thumbnail option is one of view option that shows on a frame of image a plurality of images.In the thumbnail option, a frame of image comprises a plurality of undersized images that are presented on the display.
As shown in Figure 4, if a Menu key is selected in user interface 41, then various menus are displayed on and are used for choice menus deletion, all deletions on the display, revise title, move to other atlas, copy to other atlas and generate lantern slide.Generate lantern slide when the user has selected menu, then the explicit user interface 42.User interface 42 provides various operations to be used to increase image, increases order, deleted image and insertion background music that clip image is used to distinguish scene, change image by selecting corresponding Menu key.For example, if the user has selected the Menu key " increase photo " in the user interface 42, be displayed on and be used for selecting in addition rest image on the display in order to generate lantern slide (animation) user interface 43.
During increasing selected image, selected rest image is added into the position that pointer is placed in the rest image of being arranged and can selects one or more image.
After execution of step S301, according to the menu selection signal that receives from input unit 17, it is to have special effect that animation generation unit 20 is handled each rest image at step S302.Just, thus rest image processed for rest image provide special-effect for example filter effect comprise and tear control (fault block and transparent is shut down, egative film), (crayon is covered with paint or varnish in texture control, water paint, charcoal), fuzzy (Gaussian Blur, motion blur, violent fuzzy), sharpening (sharpen edges, sharpening again) and the rotation photo, sketch effect, text inserts, punching press is inserted frame and is inserted sound effect.Sound effect is a short melody of distributing to each rest image.This can distinguish from background music.
As shown in Figure 5, after the user selected a plurality of images, a plurality of rest images were displayed on the user interface 51.On user interface 51, if the user is placed on pointer on the predetermined rest image in shown a plurality of rest images, and choice menus " effect " is used for this rest image is applied effect, and this predetermined rest image is selected and be shown, shown in the user interface among Fig. 5 52.After showing this predetermined rest image, if user's choice menus key, then the menu of the various effect of row is shown.When the menu in user's selective listing, a submenu is shown, and the menu that this rest image is selected in submenu according to the user is processed into has effect.When rest image is processed into have selected effect after, this rest image with effect is shown, shown in user interface among Fig. 5 53.
On user interface 53, if the user selects to preserve effects applications that key is used for selecting to rest image, this rest image with effect is stored and selected a plurality of image with rest image of effect is shown as the thumbnail option, shown in the user interface 54 of the selection rest image of Fig. 5.If the user select a delete key not with selected effects applications to rest image, selected a plurality of images with the selected rest image before the selected effect process are shown as the thumbnail option, shown in user interface among Fig. 5 54.
On user interface 54, the user can selection function be used to increase rest image, increase clip image is used to distinguish scene, changes putting in order, delete rest image and inserting background music of rest image.
At first, increasing freeze image function is a kind of removing outside the selected rest image, adds the function of other rest image in the animation.Increasing the clip image function is the function that a kind of increase by includes the image of background image, and the text that provides from wireless communication terminal is provided this background image.Changing the function that puts in order is a kind of function that puts in order that changes rest image.In addition, the deletion freeze image function is a kind of function of deleting selected predetermined rest image for the predetermined rest image of deletion from animation from selected a plurality of rest images.Increasing the background music function is a kind of function of selecting and increase the music source of reproducing during reproducing animation.As advanced speech coding (AAC) data, high pass Code Excited Linear Prediction (QCELP) data and Enhanced Variable Rate Coder (EVRC) data are stored selected music source according to the MPEG agreement.Music source of being stored and selected rest image are processed into multimedia data file (MPEG-4).
After step S302, select signal to receive the selection of background music according to the background of importing from input unit 17 at step S303 animation generation unit 20.The step that is used to receive the selection of background music will be explained with reference to figure 6.
At first, the menu that is used to generate lantern slide is displayed on display, shown in the user interface 61 of Fig. 6.On user interface 61, if the user has selected to be used to insert the menu of background music, a music source listed files is shown, shown in the user interface 62 of Fig. 6, and the music source file in user's selective listing.After the selection, the user interface 63 of generation lantern slide is shown and a window that ejects is shown the result who is used to notify selected background music.
After the step S303, generate animation file by using, then the animation that is generated is stored in the memory cell 14 by the rest image of effectization and selected music source file at step S304 animation generation unit 20.The step that is used to store the animation file that is generated will be set forth with reference to figure 7.
At first, the menu that is used to generate lantern slide is displayed on display, shown in the user interface among Fig. 7 71.In user interface 71, if the user has selected the menu that is used to store, the user interface 72 that then is used for the select File folder is shown and is used to store the animation file that is generated, if and the user has selected to be presented at one of file on the user interface 72, then the animation file that is generated is stored in the selected file, promptly in my film.
After storage, in step S 305, if the user at predetermined file promptly, then selected one of file of being stored in my film on the user interface 73 among Fig. 7, and selected the menu that is used to reproduce, user interface 74 is displayed on and is used on the display showing animation by reproducing selected file.
Simultaneously, the animation file that 20 reproductions of animation generation unit are generated receives input from the user then and is used to store the animation file that is generated in display 16 and voice-output unit 15 after reproducing.
In addition, when the animation file that is generated was stored in memory cell, the animation file conduct is MPEG-4 for example, skm, and 3gp, 3g2, the k3g file type is stored by using the MPEG-4 coding techniques.File type skm, 3gp, 3g2 and k3g are the file format that is used for store M PEG-4 coded data.Skm is the file format by the appointment of SK telecommunications, and 3gp is the file format by the 3rd generation collaborative project 2 (3GPP2) tissue appointment for file format and the 3g2 by the appointment of third generation collaborative project (3GPP) tissue.At last, K3f is the file format by the appointment of Korea S's wireless standardization (KWIS) association.Not significantly difference between these file formats, each file format has the intrinsic structure of storage file information.The detailed explanation of MPEG-4 technology is omitted because the MPEG-4 technology is open on various publications already at this also to be known by those skilled in the art.
Hereinafter, will be explained in detail by the process of using the MPEG-4 coding to generate animation.
At first, the user selects 9 width of cloth rest images and request editor animation.The animation information of 9 width of cloth rest images is merged according to putting in order of rest image, and the I frame of every width of cloth rest image is generated.
As a reference, MPEG-4 is coding and compressed digital video and with the international standard of the transmission rate transmitting audio data that is lower than 64kbps.Motion Picture Experts Group's standard (MPEG) of joint technical committee 1 (JTC1) has been improved the standardization of MPEG-4, and wherein JTC1 is the cooperative association of International Standards Organization (IS0) and international project association (IEC).
MPEG-4 uses motion compensation for using the basic compression method of DCT and predictive coding between the target of this predictive coding in picture frame.Just, all picture frames are compressed by do not compress each picture frame in MPEG.Picture frame is compressed by the similitude of using consecutive frame.(supposing not obviously difference between consecutive frame under the situation that shows 30 frames in a second) just, compensated by use prediction and compensating movement.Therefore, the MPEG video file must be included in and can use the reproduced frame of intrinsic information that is included in the frame in the fixed time interval.
The same with rest image, frame is compressed into joint photographic experts (JPEG) comparably.The I frame is and the compressed together frame of rest image that the P frame is a predictive frame.The B frame is a compensated frame.The MPEG video comprises these three frames of preassigned pattern.
More particularly, frame (I frame) can be arranged at any position of data flow and be used to Random Access Data in the coding.The I frame is encoded and does not relate to other image.The I frame is compressed based on JPEG and by Real Time Compression.The I frame is compressed with the minimal pressure shrinkage in MPEG.The I frame is divided into the data block that is assigned to the 8*8 in the big data block, and DCT is used to separated data block, and the DCT coefficient is encoded based on different pulse code modulated methods.After the difference that calculates between the adjacent data blocks, be converted by using the variable length code technology.
Encoded predicted frame (P frame) is encoded and decodes by using aforesaid I frame and aforesaid P frame.The P frame be not moved by the entire image of using successive image frame and frame in the basic conception that is moved of the video data block of entire image generate.Just, all target does not move and one of target is moved to next frame in the frame.Not significantly difference between two successive image frames.Therefore, the difference between the target is used to the P frame is encoded.
Alternating binary coding frame (B frame) is encoded and decodes by using last and next I frame and P frame.By using the B frame, can obtain high compression rate.The B frame comprises last I frame and next I frame, and the difference between last P frame and next the P frame.
One group of consecutive image that originates in the I frame is a group of pictures (GOP).The order of mpeg encoded data flow may be different from the order of decoding because the B-frame is used.Just, the P frame is decoded in advance, is used to decode the B frame because the P frame that is output after relevant B-frame is required.
Simultaneously, generate 9 I frames by using 9 width of cloth rest images, MPEG 4 video images pass through in predetermined space then, insert the I frame in promptly 1 second and are generated.Then, the background music of being selected by the user is mixed for generating MPEG 4 video/audios (AV) file mutually with MPEG 4 video images.When the asynchronism(-nization) that is used to reproduce background music when reproducing the time of MPEG 4 video files, the part of background music can be deleted or background music can be repeated to play.
In addition, when animation only was configured with the I frame, the P frame was by with predetermined speed, and 50% speed that promptly prevents to interrupt animation makes up last I frame and next I frame is generated.
Simultaneously, when user's control is used to reproduce the time of each rest image, that is, the user distributes and was used to reproduce each rest image in three seconds, and the I frame is stored in 1 second interval three times.
Further, the animation that is generated can be registered for background image and by MMS (Multimedia Message Service) (MMS) and be sent to other terminal.
Use with wireless communication terminal of camera unit can be optimized by the function that provides above-mentioned use rest image to generate animation.
Fig. 8 shows according to another preferred embodiment of the invention by using rest image to generate the schematic diagram of the wireless communication terminal of animation.
As shown in Figure 8, this wireless communication terminal comprises a transceiver 81, one CPU 82, one codec 83, one memory cell, 84, one voice-output units (loud speaker), 85, one displays (LCD) 86, one input unit (keyboard), 87, one voice-input units (microphone) 88 and a camera unit 89.
CPU (CPU) 82 drives and the control wireless communication terminal.Further, CPU82 comprises an animation generation unit 20, be used for generating signal and from the rest image that is stored in memory cell 84, read selected a plurality of rest image according to animation from input unit 87 inputs, and by using the rest image that is read to generate animation.Elaborating at this of animation generation unit 20 is omitted, because this animation generation unit 20 is elaborated with reference to figure 2.
The signal that codec 83 transmits from transceiver 81 according to the control transformation of CPU82 is also exported this signal that is converted to voice-output device 85.Codec 83 also will be converted to voice signal from the speech data of voice-input unit 88 inputs and this voice signal will be sent to CPU, and this voice signal is output by transceiver 81.
The program that memory cell 84 storage is used to drive wireless communication terminal for example, code and solidification software.Especially, memory cell 84 storage is by the rest image that uses camera unit 89 and obtained and the animation by using the rest image that obtained to generate.
The speech data that voice-output unit 85 outputs transmit from codec 83, voice-input unit 88 transmit the speech data of user's input to codec 83.
Display (LCD) 86 provides user interface according to the control of CPU82 to the user.Display 86 also shows and is used to select the user interface of rest image and shows the animation that generates by the selected rest image of use.
As mentioned above, thus the present invention can be by using a plurality of rest images to generate animation and generating the Multimedia Mobile data and come optimization to have the use of the wireless communication terminal of camera unit by background music being joined in the animation that is generated.
The application comprises and the korean patent application No.2004-71855 relevant theme of on September 8th, 2004 in the application of Korea S Department of Intellectual Property, and the full content of this application is incorporated into wherein as a reference.
Though the present invention is described with respect to some preferred embodiment, clearly under the situation of the scope defined in the claim subsequently, can make various changes and modification not breaking away from the present invention for a person skilled in the art.
Claims (25)
1. one kind by using a plurality of rest images to generate the wireless communication terminal of animation, and this wireless communication terminal comprises:
One controller is used to control this wireless communication terminal;
One camara module is used for obtaining rest image according to the control of controller;
One memory is used to store the rest image that control obtained according to controller, and storage is by using the animation that rest image generated that is obtained;
One input unit is used to receive the menu selection signal that includes edit requests signal and rest image selection signal;
One maker, be used for by according to selecting signal to select a plurality of rest images from the rest image of input unit, reading the rest image that selected rest image and use read from memory and generate animation according to the edit requests signal, the animation that storage is generated, and reproduce the animation of being stored; With
One display is used for the animation that reproduces according to the control output of controller.
2. wireless communication terminal according to claim 1, wherein maker comprises:
One rest image selector is used for being used to generate animation according to selecting signal to read a plurality of rest images that are stored in memory from the rest image of outside input;
One animation maker is used for generating animation file according to predetermined animated format by the rest image that uses the rest image selector to be read, and stores the animation file that is generated into memory; With
One animation reconstructor is used for reading in the animation file that generates the animation maker from memory, reproduces animation file that is read and the animation file that reproduces by display output.
3. wireless communication terminal according to claim 2, further comprise: a background music inserts the unit, be used for according to selecting signal to select to be stored in a music source file of memory from the background music of outside input, from memory, read selected music source file, the music source file that is read is sent to the animation generation unit, and mutually mixes generation animation file by the music source file that will be transmitted with a plurality of rest images according to predetermined animated format at the animation generation unit.
4. wireless communication terminal according to claim 3, wherein the music source file is advanced speech coding (AAC) form.
5. wireless communication terminal according to claim 3, wherein the music source file is high pass Code Excited Linear Prediction (QCELP) form.
6. wireless communication terminal according to claim 3, wherein the music source file is enhanced variable rate coding and decoding (EVRC) form.
7. wireless communication terminal according to claim 3, further comprise: an effect process unit, be used for applying predetermined effect according to the rest image that the effect request signal reads the rest image selector, wherein desired effects comprises filter effect, sketch, text inserts, and punching press is inserted frame and inserted effect sound.
8. wireless communication terminal according to claim 7, wherein Yu Ding animated format is Motion Picture Experts Group's standard (MPEG)-4.
9. wireless communication terminal according to claim 8, wherein the animation maker generates the I frame of each rest image that is read by the rest image selector, generation has the MPEG-4 video image of the I frame in predetermined space that is generated, and the MPEG-4 video image that will generate stores memory into.
10. wireless communication terminal according to claim 8, wherein the animation maker generates the I frame of each rest image that is read by the rest image selector, the I frame is distributed in the predetermined space, generate the P frame by the information that makes up last I frame and next I frame with set rate, generate the MPEG-4 video image by the P frame that is generated in the distribution of I interframe, and store the MPEG-4 video image that is generated into memory.
11. wireless communication terminal according to claim 10, wherein the animation maker is controlled the time that shows each rest image by repeated storage I frame.
12. one kind by using a plurality of rest images to generate the wireless communication terminal of animation, this wireless communication terminal comprises:
One controller is used to control this wireless communication terminal;
One camara module is used for obtaining rest image according to the control of controller;
One memory be used to store the rest image according to the control acquisition of controller, and storage is by using the animation that rest image generated that is obtained;
One input unit is used to receive menu selection signal, comprises edit requests signal and rest image selection signal; With
One display is used for the animation that reproduces according to the control output of controller.
13. wireless communication terminal according to claim 12, its middle controller comprises:
One maker, be used for by selecting a plurality of rest images according to rest image selection signal from input unit, from memory, read selected rest image and use this rest image that reads to generate animation according to the edit requests signal, store the animation of this generation, and reproduce the animation of being stored.
14. wireless communication terminal according to claim 13, its middle controller comprises:
One rest image selector is used for being used to generate animation according to selecting signal to read a plurality of rest images that are stored in memory from the rest image of outside input;
One animation maker is used for generating animation file according to predetermined animated format by the rest image that uses the rest image selector to be read, and stores the animation file that is generated into memory; With
One animation reconstructor is used for reading in the animation file that generates the animation maker from memory, reproduces animation file that is read and the animation file that reproduces by display output.
15. wireless communication terminal according to claim 14, its middle controller further comprises: background music inserts the unit, be used for according to selecting signal to select to be stored in a music source file of memory from the background music of outside input, from memory, read selected music source file, the music source file that is read is sent to the animation generation unit, and mutually mixes generation animation file by the music source file that will be transmitted with a plurality of rest images according to predetermined animated format at the animation generation unit.
16. wireless communication terminal according to claim 15, its middle controller further comprises: the effect process unit, be used for applying predetermined effect according to the rest image that the effect request signal reads the rest image selector, wherein desired effects comprises filter effect, sketch, text inserts, and punching press is inserted frame and inserted effect sound.
17. wireless communication terminal according to claim 16, wherein Yu Ding animated format is Motion Picture Experts Group's standard (MPEG)-4.
18. wireless communication terminal according to claim 17, wherein the animation maker generates the I frame of each rest image that is read by the rest image selector, generation has the MPEG-4 video image of the I frame in predetermined space that is generated, and the MPEG-4 video image that will generate stores memory into.
19. wireless communication terminal according to claim 17, wherein the animation maker generates the I frame of each rest image that is read by the rest image selector, the I frame is distributed in the predetermined space, generate the P frame by the information that makes up last I frame and next I frame with set rate, generate the MPEG-4 video image by the P frame that is generated in the distribution of I interframe, and store the MPEG-4 video image that is generated into memory.
20. wireless communication terminal according to claim 19, wherein the animation maker is controlled the time that shows each rest image by repeated storage I frame.
21. one kind by using rest image to generate cartoon method, the method comprising the steps of:
A) select a plurality of rest images to be used to generate animation;
B) generate animation file according to predetermined animated format by using selected rest image; With
C) store the animation file that is generated.
22. method according to claim 21 further comprises step: d) rest image selected of treatment of selected comes selected rest image is added desired effects.
23. method according to claim 21, wherein step b) comprises step:
B-1) by using selected rest image to generate video file;
B-2) select the music source file for background music;
B-3) by selected rest image and selected music source are mixed the generation animation file; And
B-4) store the animation file that is generated.
24. method according to claim 23 is wherein at step b-1) in, the I frame of each rest image that is read by the rest image choice device is generated, and the MPEG-4 video image with the I frame in predetermined space that is generated is generated.
25. method according to claim 23, wherein at step b-1) in, the I frame of each rest image that is read by the rest image choice device is generated, I frame in predetermined space is assigned with, with the information generation P frame of set rate by the last I frame of combination and next I frame, and by between the I frame, distributing the P frame that is generated to generate the MPEG-4 video image.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040071855A KR100693598B1 (en) | 2004-09-08 | 2004-09-08 | Wireless communication terminal and its method for generating moving picture using image and Wireless communication using the same |
| KR71855/04 | 2004-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1770646A true CN1770646A (en) | 2006-05-10 |
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| CNA2005101291058A Pending CN1770646A (en) | 2004-09-08 | 2005-09-08 | Wireless communication terminal and its method for generating moving picture using still image |
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| Country | Link |
|---|---|
| US (1) | US20060050140A1 (en) |
| KR (1) | KR100693598B1 (en) |
| CN (1) | CN1770646A (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR100693598B1 (en) | 2007-03-14 |
| KR20060023041A (en) | 2006-03-13 |
| US20060050140A1 (en) | 2006-03-09 |
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